Comparison of the effects on facial soft tissues produced by rapid and slow maxillary expansion using stereophotogrammetry: a randomized clinical trial

ConclusionsRME produced significant facial soft tissue changes when compared to SME. RME induced greater increases in both nasal and intercanthal widths (1.3  mm and 0.7 mm, respectively). These findings, though statistically significant, probably are not clinically relevant.Trial registration ISRCTN, ISRCTN18263886. Registered 8 November 2016,https://www.isrctn.com/ISRCTN18263886?q=Franchi&filters=&sort=&offset=2&totalResults=2&page=1&pageSize=10
Source: Progress in Orthodontics - Category: Dentistry Source Type: research